I'm a generally happy Echo owner but am getting increasingly worried these mistakes are only going to ramp up, especially with the new Drop In feature, allowing

I'm a generally happy Echo owner but am getting increasingly worried these mistakes are only going to ramp up, especially with the new Drop In feature, allowing users to enable the microphone on any Echo -- not limited to their own -- given the appropriate permissions are in place. (It's not clear if these are enforced at all on-device or simply cloud-based permissions.) [1] https://www.amazon.com/gp/help/customer/display.html?nodeId=202153130 https://www.amazon.com/gp/help/customer/display.html?nodeId=...